Re: [Intel-gfx] [PATCH v4 3/4] drm/i915: Make PSR registers relative to transcoders

2019-04-18 Thread Dhinakaran Pandiyan
On Wed, 2019-04-17 at 15:37 -0700, José Roberto de Souza wrote: > PSR registers are a mess, some have the full address while others just > have the additional offset from psr_mmio_base. > > psr_mmio_base is nothing more than TRANSCODER_EDP_OFFSET + 0x800 and > using it makes more difficult for peo

[Intel-gfx] [PATCH v4 3/4] drm/i915: Make PSR registers relative to transcoders

2019-04-17 Thread José Roberto de Souza
PSR registers are a mess, some have the full address while others just have the additional offset from psr_mmio_base. psr_mmio_base is nothing more than TRANSCODER_EDP_OFFSET + 0x800 and using it makes more difficult for people with an PSR register address or PSR register name from from BSpec as i